* {
	margin: 0px;
	padding: 0px;
	font-family: "微软雅黑";
	list-style: none;
	box-sizing: border-box;
}

img {
	display: block;
}

a {
	text-decoration: none;
}

.top {
	width: 100%;
	height: 35px;
	background-color: #76E0DC;
}

.topys{
	width: 1200px;
	height: 35px;
	margin-left: 80px;
	line-height: 35px;
	color: #fff;
	font-size: 14px;
}

.top1 {
	width: 1200px;
	height: 100px;
	margin-left: 120px;
}

.logo {
	width: 70px;
	height: 70px;
	border: 10px inset #BCE6D0;
	border-radius: 100%;
	float: left;
	position: relative;
	margin-top: 20px;
}

.logo span {
	position: absolute;
	top: 15px;
	left: 20px;
	width: 120px;
	height: 30px;
	background-color: #fff;
	text-align: center;
	line-height: 30px;
	font-weight: bold;
	font-size: 20px;
}

.nav {
	float: right;

}

.nav li {
	float: left;
	width: 120px;
	height: 30px;
	text-align: center;
	line-height: 30px;
	margin-top: 35px;
}

.nav li a {
	color: black;
	display: block;
}
.nav li a:hover {
	color: white;
	background-color: #51CEC8;
}
/*.banner {
	width: 100%;
	height: 620px;
	background: url(../img/bn1.jpg) no-repeat center top;
	overflow: hidden;
}*/

/*分割线*/
.title{
	width: 1200px;
	height: 60px;
	margin: auto;
	border-bottom: 4px solid #ccc;
}
.title span:nth-child(1){
	float: left;
	font-weight: bold;
	font-size: 18px;
	color: #831973;
	line-height: 60px;
	
}
.title span:nth-child(2){
	margin-left: 20px;
	float: left;
	
	color: gray;
	line-height: 60px;
	
}
.imglist{
	width: 1200px;
	height: 260px;
	margin: 20px auto;
	display:flex;
	justify-content: space-between;
}
.list{
	width: 280px;
	height: 250px;
	overflow: hidden;
	position: relative;
}
.list img{
	transition: all 0.2s linear;
	
}
.list:hover img{
	transform: translateY(-250px);

}

.gsjj{
	width: 1200px;
	height: 340px;
	margin: 50px auto 50px;
	color: grey;
}
.leftwb{
	float: left;
	width: 680px;
	
}
.leftwb p:nth-child(1) span{
	
	font-size: 24px;
	color: #7f1d74;
	font-weight: bold;
}
.leftwb p:nth-child(2){
	line-height: 40px;
	margin-top: 50px;
}
.gsjj img{
	float: right;
	
}
.ad2{
	background: url(../img/v7uv.png) no-repeat center top;
	height: 200px;
	width: 100%;
	margin: 20px auto;
}
.ad2txt{
	width: 1200px;
	margin: auto;
	color: #fff;
	text-align: center;
	padding-top: 70px ;
}
.prodoct{
	margin-left: 160px;
	margin-bottom: 18px;
	text-align: center;
}
.prodoct > div{
	float: left;
	margin-left: 15px;
	
}
.pro_list{
	width: 160px;
	height: 230px;
	
}

.pro_list > p{
	margin-top: 6px;color: red;
	display: inline-block;
	background-color:#74E5E0;
	width: 100px;
	height: 25px;
}
.pro_list:hover{
	width: 180px;
	height: 250px;
}
footer{
	margin-top: 270px;
	width: 100%;
	height: 50px;
	background-color: #76E0DC;
	text-align: center;
	font-size: 14px;
	color: #fff;
	line-height: 50px;
	
}
